Which UPI app is the most used in India

The Unified Payments Interface (UPI) system in India has seen explosive growth, facilitating billions of transactions monthly. Its success is driven by the interoperability between various third-party application providers (TPAPs) and banks. Paytm is one of the key participants in this digital payments revolution, offering UPI services to its massive user base. The National Payments Corporation of India (NPCI) oversees the framework that ensures safe and instant money transfers nationwide.